Figures and Tiles

Upper Left:
Tiled column of black and white fish.

Upper Middle:
Moon and Stars

Upper Right:
Abstract (your guess is probably better than mine)

Lower Left:
Snowman and Reflected Squid

Lower Right:
Gravity defying cats (otherwise known as cats)

Icicle

Ups and Downs

Shape Shifting and Shading

Solids

Red Moon (Lunar Eclipse)

Storm and Teacup

Winter Knit

Giants

Trifecta of Tumbling Triangles

Feeding Time

Crossing The Streams

Strike